Weibo (WB) schedules March 18, 2026 board meeting and Q4 2025 results

Rhea-AI Filing Summary

Weibo Corporation has scheduled a board meeting for March 18, 2026 (Hong Kong time) to approve its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2025.

The company plans to publish these Q4’25 and FY2025 financial results the same day on the Hong Kong Stock Exchange website and its investor relations site, after Hong Kong trading hours and before the opening of the U.S. stock market. Management will also host a teleconference at 7 p.m. on March 18, 2026 (Hong Kong time), with access via pre-registration and a live webcast on its investor relations website.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of February 2026

Commission File Number: 001-36397

Weibo Corporation

(Registrant’s Name)

8/F, QIHAO Plaza, No. 8 Xinyuan S. Road

Chaoyang District, Beijing 100027

People’s Republic of China

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x      Form 40-F ¨

Exhibit Index

Exhibit 99.1 — Announcement — Date of Board Meeting and Date of Publication of Fourth Quarter and Fiscal Year 2025 Financial Results

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	WEIBO CORPORATION
Date: February 12, 2026	By:	/s/ Fei Cao
		Fei Cao
		Chief Financial Officer

Exhibit 99.1

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

Weibo Corporation

微博股份有限公司

(A company controlled through weighted voting rights and incorporated in the Cayman Islands with limited liability)

(Stock Code: 9898)

DATE OF BOARD MEETING AND

DATE OF PUBLICATION OF FOURTH QUARTER AND

FISCAL YEAR 2025 FINANCIAL RESULTS ANNOUNCEMENT

The board of directors (the “Board”) of Weibo Corporation (the “Company”) will hold a Board meeting on Wednesday, March 18, 2026 (Hong Kong time) for the purposes of, among other things, approving the Company’s unaudited financial results and announcement for the fourth quarter and fiscal year ended December 31, 2025 (“Q4’25 and FY2025 Financial Results”). The Company will announce its Q4’25 and FY2025 Financial Results on Wednesday, March 18, 2026 (Hong Kong time) on the website of The Stock Exchange of Hong Kong Limited at www.hkexnews.hk and the Company’s website at http://ir.weibo.com, after the trading hours of The Stock Exchange of Hong Kong Limited and before the opening of the U.S. stock market.

The Company’s management team will host a teleconference call at 7 p.m. on Wednesday, March 18, 2026 (Hong Kong time) to discuss the Q4’25 and FY2025 Financial Results and answer questions. Participants who wish to dial in to the teleconference must register through the below public participant link. Dial-in and instruction will be in the confirmation email upon registering.

Pre-registration Link: https://register-conf.media-server.com/register/BI9a9688ac375946edb8d4042347b0d850

Additionally, a live webcast of the conference call will be available at http://ir.weibo.com.

By order of the Board

Weibo Corporation

Mr. Charles Guowei Chao

Chairman of the Board

Hong Kong, February 12, 2026

As at the date of this announcement, the board of directors of the Company comprises Mr. Charles Guowei Chao, Mr. Gaofei Wang, Ms. Hong Du and Mr. Bo Liu, as the directors, and Mr. Pochin Christopher Lu, Mr. Pehong Chen and Mr. Yan Wang as the independent directors.

FAQ

When will Weibo (WB) release its Q4 2025 and full-year 2025 results?

Weibo will release its unaudited Q4 2025 and full-year 2025 financial results on March 18, 2026 (Hong Kong time). The announcement will appear on the Hong Kong Stock Exchange website and Weibo’s investor relations website.

What is the purpose of Weibo (WB) board meeting on March 18, 2026?

Weibo’s board meeting on March 18, 2026 will, among other matters, approve the company’s unaudited financial results and announcement for Q4 2025 and fiscal year 2025. This step is required before publishing those results.

Where will Weibo (WB) publish its Q4’25 and FY2025 financial results?

Weibo will publish its Q4’25 and FY2025 financial results on the Hong Kong Stock Exchange information site and on its own investor relations website. The release will occur after Hong Kong trading hours and before the U.S. market opens.

Will Weibo (WB) host an earnings call for Q4 2025 and FY2025 results?

Yes. Weibo’s management will host a teleconference at 7 p.m. on March 18, 2026 (Hong Kong time) to discuss Q4 2025 and FY2025 results and answer questions. Investors can join via pre-registration and a live webcast.

How can investors register for Weibo (WB) Q4 2025 earnings call?

Investors must register through the provided public participant link to join the teleconference. After registration, dial-in details and instructions will be emailed in a confirmation message, and a live webcast will be available on Weibo’s investor relations website.

Are Weibo (WB) Q4 2025 and FY2025 results audited or unaudited?

The Q4 2025 and full-year 2025 financial results that Weibo’s board will consider and publish are described as unaudited. This means the figures have not yet undergone a full external audit process at the announcement stage.

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EXHIBIT 99.1 7.9 KB